JPH0355166A - Grinding material of rubber - Google Patents
Grinding material of rubberInfo
- Publication number
- JPH0355166A JPH0355166A JP18847389A JP18847389A JPH0355166A JP H0355166 A JPH0355166 A JP H0355166A JP 18847389 A JP18847389 A JP 18847389A JP 18847389 A JP18847389 A JP 18847389A JP H0355166 A JPH0355166 A JP H0355166A
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- abrasive material
- phenol derivative
- oil
- cashew nut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 title description 3
- 239000003082 abrasive agent Substances 0.000 claims abstract description 16
- 150000002989 phenols Chemical class 0.000 claims abstract description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract 2
- 239000001257 hydrogen Substances 0.000 claims abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract 2
- 244000226021 Anacardium occidentale Species 0.000 claims description 17
- 235000020226 cashew nut Nutrition 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 11
- 239000010466 nut oil Substances 0.000 claims description 10
- 239000006061 abrasive grain Substances 0.000 claims description 7
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims description 4
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 4
- 238000004898 kneading Methods 0.000 claims description 4
- 239000004922 lacquer Substances 0.000 claims description 4
- RMTXUPIIESNLPW-UHFFFAOYSA-N 1,2-dihydroxy-3-(pentadeca-8,11-dienyl)benzene Natural products CCCC=CCC=CCCCCCCCC1=CC=CC(O)=C1O RMTXUPIIESNLPW-UHFFFAOYSA-N 0.000 claims description 3
- QARRXYBJLBIVAK-UEMSJJPVSA-N 3-[(8e,11e)-pentadeca-8,11-dienyl]benzene-1,2-diol;3-[(8e,11e)-pentadeca-8,11,14-trienyl]benzene-1,2-diol;3-[(8e,11e,13e)-pentadeca-8,11,13-trienyl]benzene-1,2-diol;3-[(e)-pentadec-8-enyl]benzene-1,2-diol;3-pentadecylbenzene-1,2-diol Chemical compound CCCCCCCCCCCCCCCC1=CC=CC(O)=C1O.CCCCCC\C=C\CCCCCCCC1=CC=CC(O)=C1O.CCC\C=C\C\C=C\CCCCCCCC1=CC=CC(O)=C1O.C\C=C\C=C\C\C=C\CCCCCCCC1=CC=CC(O)=C1O.OC1=CC=CC(CCCCCCC\C=C\C\C=C\CC=C)=C1O QARRXYBJLBIVAK-UEMSJJPVSA-N 0.000 claims description 3
- IYROWZYPEIMDDN-UHFFFAOYSA-N 3-n-pentadec-8,11,13-trienyl catechol Natural products CC=CC=CCC=CCCCCCCCC1=CC=CC(O)=C1O IYROWZYPEIMDDN-UHFFFAOYSA-N 0.000 claims description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- DQTMTQZSOJMZSF-UHFFFAOYSA-N urushiol Natural products CCCCCCCCCCCCCCCC1=CC=CC(O)=C1O DQTMTQZSOJMZSF-UHFFFAOYSA-N 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 239000004312 hexamethylene tetramine Substances 0.000 claims description 2
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims description 2
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000004636 vulcanized rubber Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- TUJKJAMUKRIRHC-UHFFFAOYSA-N hydroxyl Chemical compound [OH] TUJKJAMUKRIRHC-UHFFFAOYSA-N 0.000 abstract 1
- 239000002932 luster Substances 0.000 abstract 1
- ORTFAQDWJHRMNX-UHFFFAOYSA-M oxidooxomethyl Chemical compound [O-][C]=O ORTFAQDWJHRMNX-UHFFFAOYSA-M 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 13
- 235000019198 oils Nutrition 0.000 description 13
- 229910001220 stainless steel Inorganic materials 0.000 description 9
- 239000010935 stainless steel Substances 0.000 description 9
- 238000009472 formulation Methods 0.000 description 6
- KVVSCMOUFCNCGX-UHFFFAOYSA-N cardol Chemical compound CCCCCCCCCCCCCCCC1=CC(O)=CC(O)=C1 KVVSCMOUFCNCGX-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 3
- 235000015112 vegetable and seed oil Nutrition 0.000 description 3
- 239000008158 vegetable oil Substances 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- 235000014692 zinc oxide Nutrition 0.000 description 3
- DXRKLUVKXMAMOV-UHFFFAOYSA-N 3-heptadecylcatechol Chemical compound CCCCCCCCCCCCCCCCCC1=CC=CC(O)=C1O DXRKLUVKXMAMOV-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- YZVPXDDDYJRYGS-UHFFFAOYSA-H [C+4].C([O-])([O-])=O.[Ca+2].C([O-])([O-])=O.C([O-])([O-])=O Chemical compound [C+4].C([O-])([O-])=O.[Ca+2].C([O-])([O-])=O.C([O-])([O-])=O YZVPXDDDYJRYGS-UHFFFAOYSA-H 0.000 description 2
- 235000014398 anacardic acid Nutrition 0.000 description 2
- KAOMOVYHGLSFHQ-UTOQUPLUSA-N anacardic acid Chemical compound CCC\C=C/C\C=C/CCCCCCCC1=CC=CC(O)=C1C(O)=O KAOMOVYHGLSFHQ-UTOQUPLUSA-N 0.000 description 2
- ADFWQBGTDJIESE-UHFFFAOYSA-N anacardic acid 15:0 Natural products CCCCCCCCCCCCCCCC1=CC=CC(O)=C1C(O)=O ADFWQBGTDJIESE-UHFFFAOYSA-N 0.000 description 2
- UFMJCOLGRWKUKO-UHFFFAOYSA-N cardol diene Natural products CCCC=CCC=CCCCCCCCC1=CC(O)=CC(O)=C1 UFMJCOLGRWKUKO-UHFFFAOYSA-N 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 235000014571 nuts Nutrition 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 238000010059 sulfur vulcanization Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- JOLVYUIAMRUBRK-UHFFFAOYSA-N 11',12',14',15'-Tetradehydro(Z,Z-)-3-(8-Pentadecenyl)phenol Natural products OC1=CC=CC(CCCCCCCC=CCC=CCC=C)=C1 JOLVYUIAMRUBRK-UHFFFAOYSA-N 0.000 description 1
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- YLKVIMNNMLKUGJ-UHFFFAOYSA-N 3-Delta8-pentadecenylphenol Natural products CCCCCCC=CCCCCCCCC1=CC=CC(O)=C1 YLKVIMNNMLKUGJ-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- JOLVYUIAMRUBRK-UTOQUPLUSA-N Cardanol Chemical compound OC1=CC=CC(CCCCCCC\C=C/C\C=C/CC=C)=C1 JOLVYUIAMRUBRK-UTOQUPLUSA-N 0.000 description 1
- FAYVLNWNMNHXGA-UHFFFAOYSA-N Cardanoldiene Natural products CCCC=CCC=CCCCCCCCC1=CC=CC(O)=C1 FAYVLNWNMNHXGA-UHFFFAOYSA-N 0.000 description 1
- 235000019499 Citrus oil Nutrition 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- PTFIPECGHSYQNR-UHFFFAOYSA-N cardanol Natural products CCCCCCCCCCCCCCCC1=CC=CC(O)=C1 PTFIPECGHSYQNR-UHFFFAOYSA-N 0.000 description 1
- 239000010500 citrus oil Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- -1 phenol derivative compound Chemical class 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- NINIDFKCEFEMDL-OUBTZVSYSA-N sulfur-33 atom Chemical compound [33S] NINIDFKCEFEMDL-OUBTZVSYSA-N 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Abstract
Description
【発明の詳細な説明】
産業上の利川分野
本発明は、ゴム製研磨材（研削材を含む）に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to rubber abrasives (including abrasives).
従来技術
ゴム製研磨祠は、必要に応じて砥粒を混合分散させたゴ
ム加硫物からなるものであるが、ゴム材質の硬さ及び使
用目的に応して、柚脂又は可塑剤等のような軟化剤を混
合して、その硬度を調節することが知られている。Conventional rubber abrasive grits are made of rubber vulcanizate with abrasive grains mixed and dispersed as needed, but depending on the hardness of the rubber material and the purpose of use, it may be added with citrus oil or a plasticizer. It is known to adjust the hardness by mixing such softeners.
このような軟化剤を混合したゴム製研磨材を用いて、物
体の表面を研磨（又は研削）した時は、その中に含まれ
る油脂又は可塑剤の一部が、被研磨物の表面に付着して
、油膜を形威し、光沢を出すが、この油膜は単に被被研
磨物の表面に付着しているだけであるため、その表面が
他の物体でこすられたり、流水又は洗浄剤で洗浄された
時には、この油膜は徐々に除去され、次第に光沢が減少
し、耐久性ある艶出し効果を得ることはできない。When polishing (or grinding) the surface of an object using a rubber abrasive mixed with such a softener, some of the oil or plasticizer contained therein may adhere to the surface of the object being polished. This creates an oil film and gives it a glossy appearance, but since this oil film simply adheres to the surface of the object to be polished, it should not be rubbed with other objects or exposed to running water or cleaning agents. When washed, this oil film is gradually removed and the gloss gradually decreases, making it impossible to obtain a durable polishing effect.
発明の解決しようとする課題
本発１９１は、物体表面に、非’＋’ｊＷに優れた光沢
性を耐久性よく付与できるゴム製研磨材を１４ ｛Ｊｔ
することを課題とする。Problems to be Solved by the Invention The present invention 191 provides a rubber abrasive material that can impart excellent gloss to the surface of an object with good durability.
The task is to do so.
課題を解決するための手段
本発明では、下記一般式で表されるフェノール誘導体戒
分を混練してなるゴム加硫物を使用することによって、
上記課題を解決した。Means for Solving the Problems In the present invention, by using a rubber vulcanizate obtained by kneading a phenol derivative compound represented by the following general formula,
The above issues were resolved.
ル基を示し、Ｒは炭素数１５〜１７の炭化水素基を示す
。〕
硫物からなるものであり、この研磨材は必要に応して砥
粒を含有してもよい。R represents a hydrocarbon group having 15 to 17 carbon atoms. ] It is made of sulfur, and this abrasive may contain abrasive grains if necessary.
このような本発明のゴム製研磨材では、被研磨物の表面
に油膜を形或するが、この油膜の主威分は長い炭化水素
基と化学的活性なカルボキシル基又は水酸基を有するフ
ェノール誘導体或分からなるため、その長い炭化水素基
が被研磨物の表面に３
油膜を形威し、表面を平滑にして、光沢を出すと同時に
、化学的活性のあるカルボキシル基又は水酸基が被研磨
物の表面に強固に結合し、被研磨物の表面に耐久性ある
非常に優れた光沢を付与できるものとなるのである。In the rubber abrasive material of the present invention, an oil film is formed on the surface of the object to be polished, and the main component of this oil film is a phenol derivative having a long hydrocarbon group and a chemically active carboxyl group or hydroxyl group. The long hydrocarbon groups form an oil film on the surface of the object to be polished, making the surface smooth and glossy, while the chemically active carboxyl or hydroxyl groups form an oil film on the surface of the object to be polished. This makes it possible to provide a highly durable and excellent gloss to the surface of the object to be polished.
上記一般式で表される化合物の代表的なものとしては、
次のようなものが例示できる。Representative compounds represented by the above general formula include:
Examples include the following:
これらは、カシューナソト又は漆に含まれるものであり
、本発明のゴム製研磨材には、上記フェノール誘導体威
分として、カシューナソト粉砕物、カシューナットオイ
ル、アナカルド酸、カルドール、カルダノール、漆、ウ
ルシオール、ラッコール、チチオール、又はこれらのア
ルデヒド又はへキサメチレンテトラミンとの初期縮合物
、いずれが含まれてもよい。These are contained in cashew nut oil or lacquer, and the rubber abrasive material of the present invention includes crushed cashew nut oil, cashew nut oil, anacardic acid, cardol, cardanol, lacquer, urushiol, Laccol, thithiol, or their initial condensates with aldehydes or hexamethylenetetramine may be included.
４
特に、カシューナソトを使用する場合には、カシューナ
ットオイルとして含まれるアナカルド酸、カルドールな
どの油膜効果と共に、ナントの織維質の研磨作用が加わ
り、非常に千滑｛ｆトに優れた研磨効果を得ることがで
き、有利である。また、カシューナソトは、予め粉砕し
ておかなくても、ゴム組或物との混練時に適度に粉砕さ
れ、所望の効果を得ることができるので、非常に扱い易
いものである。4 In particular, when using cashew nut oil, in addition to the oil film effect of the anacardic acid and cardol contained in cashew nut oil, the abrasive action of the woven fibers of Nantes is added, resulting in an extremely excellent polishing effect. It is advantageous to be able to obtain Moreover, cashew soto is very easy to handle, since it is appropriately crushed during kneading with the rubber composition and the desired effect can be obtained even if it is not crushed in advance.
本発明のゴム製研１六月の製造に当たって、上記フェノ
ール誘導体威分の使用量は、目的に応して選ばれればよ
く、特に限定されるものではない。In producing the rubber product of the present invention, the amount of the phenol derivative used may be selected depending on the purpose and is not particularly limited.
例えば石材、ガラス等の研磨材としてはゴムに対して３
０〜５０χ程度、ステンレスの研磨材としてはゴムに対
して１０〜３０χ程度使用するのが好ましい。For example, as an abrasive for stone, glass, etc., 3
It is preferable to use about 0 to 50 χ, and as an abrasive for stainless steel, it is preferable to use about 10 to 30 χ for rubber.
他の戒分は、通常のゴム製研磨材の製造と同様であり、
研削を目的として砥粒を使用する場合、その砥粒の量は
ゴムに対して３００〜７００″Ａ程度の範囲で選ばれる
のが一般的である。Other precepts are the same as for manufacturing ordinary rubber abrasives,
When using abrasive grains for the purpose of grinding, the amount of abrasive grains is generally selected in the range of about 300 to 700''A relative to the rubber.
次に、実施例に従って本発明を更に詳しく説＋ｊｌｌす
る。Next, the present invention will be explained in more detail according to examples.
実施例１
一〕舅丞］一一」吐６」一
ゴム １００ １００硫黄
３３
加硫促進剤 １１
亜鉛華 ５５
ホワイトカーボン ２０２０
炭酸カルシウム ５０５０
砥粒１１８０ ４００’ ４０
０カシューナソト ２０
植物油 ２０上記配合Ａ
及びＢをそれぞれ混合ロールで混練し、１５０ ゜Ｃで
２０分間プレス加硫して、円盤状のゴム研削材を作った
。なお、配合八のカシューナットは、屏練中に粉砕され
、繊維質を含んだ状態で、均一に分散された。Example 1 1] 1] 11"6" 1 Rubber 100 100 Sulfur 33 Vulcanization accelerator 11 Zinc white 55 White carbon 2020 Calcium carbonate 5050 Abrasive grain 1180 400' 40
0 Cashew Soto 20 Vegetable oil 20 Above formulation A
and B were kneaded using a mixing roll and press-vulcanized at 150°C for 20 minutes to produce a disc-shaped rubber abrasive. The cashew nuts of Blend 8 were pulverized during kneading and were uniformly dispersed in a state containing fibers.
この２種の円盤状ゴム研削材でステンレス鋼の表面を同
一時間研削し、次いで水道流水で１時間洗浄して、ステ
ンレス鋼の表面に付着した油膜を除き、その後、ごット
ヨ社製のサーフテスｌ−４０１でステンレス鋼の表面の
粗度を測定すると第１図のようになった。The surface of the stainless steel was ground with these two types of disc-shaped rubber abrasives for the same amount of time, and then washed with running tap water for 1 hour to remove the oil film adhering to the surface of the stainless steel. -401, the surface roughness of stainless steel was measured as shown in Figure 1.
更に、鏡面光沢度計にて変角光沢を測定した結果は次の
通りである。Furthermore, the results of measuring the variable angle gloss using a specular gloss meter are as follows.
配八八 配人Ｂ
２０゜変角 ４５，２ ２９．７６０゜変
角 １６６．２ １１１．９これらの結果から
、カシューナソトを使用した配合Ａは他の植物油を用い
た配合Ｂに比べて、被研削物の表面粗度及び光沢がいず
れも非常に優れることがわかる。88 Distribution B 20° angle 45.2 29.760° angle 166.2 111.9 From these results, Formulation A using Cashew Soto has a higher degree of exposure than Formulation B using other vegetable oils. It can be seen that the surface roughness and gloss of the ground product are both very excellent.
実施例２
ゴム
硫黄
加硫促進剤
亜鉛華
ホワイトカーボン
炭酸カルシウム
７
砥粒１３０００ ４００上記の配合Ｃに
て、実施例１と同様に混練加硫して、実施例１と同形の
円盤状ゴム研削材を作り、これでステンレス鋼の表面を
研削した。Example 2 Rubber sulfur vulcanization accelerator Zinc white carbon Calcium carbonate 7 Abrasive grains 13000 400 The above formulation C was kneaded and vulcanized in the same manner as in Example 1 to produce a disc-shaped rubber abrasive material having the same shape as in Example 1. was made and used to grind the surface of the stainless steel.
その後、この研削面を、下記の２種の円盤状ゴム研磨材
で、それぞれ同時間研磨し、次いで、実施例１と同様に
、水道流水にて１時間流水洗浄して、ステンレス鋼の表
面に付着した泊膜を取り除き、ミットヨ社製のサーフテ
スト４０１でステンレス鋼の表面の粗度を測定した。そ
の結果を第２図に示す。Thereafter, this ground surface was polished with the following two types of disc-shaped rubber abrasives for the same time, and then, as in Example 1, washed with running tap water for 1 hour to form a stainless steel surface. The adhered film was removed, and the surface roughness of the stainless steel was measured using Surf Test 401 manufactured by Mitoyo. The results are shown in FIG.
ゴム研磨材は、下記の配合Ｄ及びＥを用いて、実施例１
と同様に混練加硫し、実施例１と同形の円盤状に威形し
たものを使用した。Rubber abrasives were prepared in Example 1 using formulations D and E below.
The mixture was kneaded and vulcanized in the same manner as in Example 1, and the same shape as in Example 1 was used.
−髪企Ｌ−ｉｋ−ｉＬ１
１００ １００
３３
１ｌ
５５
９０９０
ゴム
硫黄
加硫促進剤
亜鉛華
ホワイトカーボン
炭酸カルシウム ４０４０
カシューナソト ４０
植物油 ４０第２図から
明らかなように、本実施例においても、本発明の研磨材
（配合Ｄ）では、非常に平滑性に優れた研磨効果を得る
ことができた。- Hair plan L-ik-iL1 100 100 33 1l 55 9090 Rubber sulfur vulcanization accelerator Zinc white carbon Calcium carbonate 4040 Cashew soto 40 Vegetable oil 40 As is clear from FIG. With the material (formulation D), it was possible to obtain a polishing effect with very excellent smoothness.
実施例３
実施例１のカシューナットの代わりにカシューナットオ
イルを使用して、実施例１と同様の方法を実施した。そ
の結果、実施例１と同様に粗度及び光沢共に優れた研削
効果が得られた。Example 3 The same method as in Example 1 was carried out using cashew nut oil instead of the cashew nuts in Example 1. As a result, similar to Example 1, a grinding effect with excellent roughness and gloss was obtained.
実施例４
実施例１のカシューナソトの代わりに、カシューナット
オイルにアルカリ条件下でフォルムアルデヒドを反応さ
せて得たフェノール系樹脂初期重合体を使用して、実施
例１と同様の方法を実施した。その結果、実施例１と同
様に粗度及び光沢共に優れた研削効果が得られた。Example 4 The same method as in Example 1 was carried out using a phenolic resin prepolymer obtained by reacting cashew nut oil with formaldehyde under alkaline conditions in place of the cashew nut oil in Example 1. As a result, similar to Example 1, a grinding effect with excellent roughness and gloss was obtained.
なお、上記重合体は次の方法で製造した。In addition, the said polymer was manufactured by the following method.
カシューナットオイル １００
フォルムアルデヒド ７０
アンモニア水 ０．４
苛１生ソーダ ０．６からなる混合
物をフラスコに採り、逆流コンデンサーを取りつけ攪拌
しつつ湯煎上にて１時間加熱反応させた後、放置し、水
層と油層（又は軟らかい樹脂層）に分離させ、この水層
を除き、油層部分を使用した。A mixture of 100% cashew nut oil, 70% formaldehyde, 0.4% aqueous ammonia, 0.6% raw soda, was placed in a flask, and a backflow condenser was attached to the flask. It was separated into a layer and an oil layer (or a soft resin layer), the water layer was removed, and the oil layer was used.
実施例５
実施例４のカシェーナソトオイルの代わりにウルシオー
ルを使用して、実施例４と同様の方法を実施した。その
結果、実施例４と同様に優れた効果が得られた。Example 5 A method similar to Example 4 was carried out using urushiol instead of cashena soto oil. As a result, similar excellent effects as in Example 4 were obtained.
発明の効果
本発明のゴム研磨材は、物体表面の非常に均一な研磨が
可能であり、物体表面に耐久性ある光沢性を付与できる
。Effects of the Invention The rubber abrasive material of the present invention can polish the surface of an object very uniformly, and can impart durable gloss to the surface of the object.
第１図は本発明の実施例で研削したステンレス鋼の表面
の粗度を示すチャ−１〜、第２図は本発明の他の実施例
で研磨したステンレス鋼の粗度を示すチャートである。Figure 1 is a chart showing the roughness of the surface of stainless steel ground in an example of the present invention, and Figure 2 is a chart showing the roughness of the stainless steel polished in another example of the present invention. .
Claims (3)
練してなるゴム加硫物からなることを特徴とするゴム製
研磨材。 ▲数式、化学式、表等があります▼ 〔ただし、Ｑは水素、水酸基又はカルボキシル基を示し
、Ｒは炭素数１５〜１７の炭化水素基を示す。〕(1) A rubber abrasive material comprising a rubber vulcanizate obtained by kneading a phenol derivative component represented by the following general formula. ▲There are mathematical formulas, chemical formulas, tables, etc.▼ [However, Q represents hydrogen, a hydroxyl group, or a carboxyl group, and R represents a hydrocarbon group having 15 to 17 carbon atoms. ]
る請求項（１）記載のゴム製研磨材。(2) The rubber abrasive material according to claim (1), wherein the rubber composition contains abrasive grains.
砕物、カシューナットオイル、漆、ウルシオール、ラッ
コール、チチオール、又はこれらのアルデヒド又はヘキ
サメチレンテトラミンとの初期縮合物の状態で混練され
ている請求項（１）又は（２）記載のゴム製研磨材。(3) The above-mentioned phenol derivative component is kneaded in the form of ground cashew nut, cashew nut oil, lacquer, urushiol, lacquer, thithiol, or an initial condensate of these with aldehyde or hexamethylenetetramine ( The rubber abrasive material described in 1) or (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18847389A JPH0355166A (en) | 1989-07-19 | 1989-07-19 | Grinding material of rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18847389A JPH0355166A (en) | 1989-07-19 | 1989-07-19 | Grinding material of rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0355166A true JPH0355166A (en) | 1991-03-08 |
Family
ID=16224341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18847389A Pending JPH0355166A (en) | 1989-07-19 | 1989-07-19 | Grinding material of rubber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0355166A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09232260A (en) * | 1996-02-22 | 1997-09-05 | Sony Corp | Abrasive plate, its manufacturing method and grinding method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61103778A (en) * | 1984-10-26 | 1986-05-22 | Tohoku Kako Kk | Polishing stone |
| JPS62199363A (en) * | 1986-02-24 | 1987-09-03 | Daiwa Kasei Kogyo Kk | Offset type resilient grindstone |
-
1989
- 1989-07-19 JP JP18847389A patent/JPH0355166A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61103778A (en) * | 1984-10-26 | 1986-05-22 | Tohoku Kako Kk | Polishing stone |
| JPS62199363A (en) * | 1986-02-24 | 1987-09-03 | Daiwa Kasei Kogyo Kk | Offset type resilient grindstone |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09232260A (en) * | 1996-02-22 | 1997-09-05 | Sony Corp | Abrasive plate, its manufacturing method and grinding method |
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